KR20130114601A - 오불화인 및 불화 수소의 공비성 조성물 - Google Patents

오불화인 및 불화 수소의 공비성 조성물 Download PDF

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Publication number
KR20130114601A
KR20130114601A KR1020127033810A KR20127033810A KR20130114601A KR 20130114601 A KR20130114601 A KR 20130114601A KR 1020127033810 A KR1020127033810 A KR 1020127033810A KR 20127033810 A KR20127033810 A KR 20127033810A KR 20130114601 A KR20130114601 A KR 20130114601A
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KR
South Korea
Prior art keywords
azeotropic composition
composition
azeotropic
weight percent
fluoride
Prior art date
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Withdrawn
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KR1020127033810A
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English (en)
Korean (ko)
Inventor
라이언 제이. 헐스
라자트 수브라 바수
매튜 에이치. 룰리
Original Assignee
허니웰 인터내셔널 인코포레이티드
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Application filed by 허니웰 인터내셔널 인코포레이티드 filed Critical 허니웰 인터내셔널 인코포레이티드
Publication of KR20130114601A publication Critical patent/KR20130114601A/ko
Withdrawn legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/10—Halides or oxyhalides of phosphorus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/36—Azeotropic distillation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B25/00—Phosphorus; Compounds thereof
    • C01B25/16—Oxyacids of phosphorus; Salts thereof
    • C01B25/26—Phosphates
    • C01B25/455—Phosphates containing halogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/19—Fluorine; Hydrogen fluoride
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B7/00—Halogens; Halogen acids
    • C01B7/19—Fluorine; Hydrogen fluoride
    • C01B7/191—Hydrogen fluoride
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D15/00—Lithium compounds
    • C01D15/005—Lithium hexafluorophosphate

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Sealing Material Composition (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
KR1020127033810A 2010-06-30 2011-06-27 오불화인 및 불화 수소의 공비성 조성물 Withdrawn KR20130114601A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US36012610P 2010-06-30 2010-06-30
US61/360,126 2010-06-30
US13/097,836 US8883707B2 (en) 2010-06-30 2011-04-29 Azeotrope-like composition of PF5 and HF
US13/097,836 2011-04-29
PCT/US2011/041945 WO2012012107A2 (en) 2010-06-30 2011-06-27 Azeotrope-like composition of pf5 and hf

Publications (1)

Publication Number Publication Date
KR20130114601A true KR20130114601A (ko) 2013-10-17

Family

ID=45399848

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020127033810A Withdrawn KR20130114601A (ko) 2010-06-30 2011-06-27 오불화인 및 불화 수소의 공비성 조성물

Country Status (6)

Country Link
US (1) US8883707B2 (https=)
EP (1) EP2595916A4 (https=)
JP (1) JP2013536144A (https=)
KR (1) KR20130114601A (https=)
CN (1) CN102958830A (https=)
WO (1) WO2012012107A2 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8815058B2 (en) * 2010-06-30 2014-08-26 Honeywell International Inc. Extractive distillation of AsF5 and PF5 using HF
US20150093316A1 (en) * 2013-09-30 2015-04-02 Honeywell International, Inc. Purification of pf5
GB202110642D0 (en) * 2021-07-23 2021-09-08 Mexichem Fluor Sa De Cv Separation method

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2830105A (en) * 1955-03-25 1958-04-08 Shell Dev Extraction of meta dialkylbenzenes with hf-pf5
US3431087A (en) * 1962-02-23 1969-03-04 Dow Chemical Co Method for the preparation of high purity nitronium salts
US5100639A (en) 1990-03-02 1992-03-31 E. I. Du Pont De Nemours And Company Process for purifying hydrogen fluoride
FR2768427B1 (fr) 1997-06-06 1999-10-29 Atochem Elf Sa Procede de fabrication d'hexafluorophosphate de lithium
KR100288825B1 (ko) 1998-12-31 2001-05-02 박대치 육불화인산리튬의 제조방법
DE10031566A1 (de) 2000-06-28 2002-01-10 Bayer Ag Verfahren zur Abtrennung von Arsenverbindungen aus Fluorwasserstoff
US6475971B2 (en) 2001-01-24 2002-11-05 Honeywell International Inc. Azeotrope-like composition of 1,2-dichloro-3,3,3-trifluoropropene and hydrogen fluoride composition
WO2002098529A1 (en) 2001-06-01 2002-12-12 Honeywell International, Inc. Azeotrope-like compositions of 1,1,1,3,3-pentafluorobutane and hydrogen fluoride
JP2003238161A (ja) 2002-02-18 2003-08-27 Central Glass Co Ltd 六フッ化タングステンの精製法
US7141094B2 (en) 2003-11-05 2006-11-28 Honeywell International Inc. Azeotrope-like compositions of iodine heptafluoride and hydrogen fluoride
US7648682B2 (en) * 2004-07-08 2010-01-19 Air Products And Chemicals, Inc. Wick systems for complexed gas technology
EP1652814A1 (de) * 2004-10-27 2006-05-03 Solvay Fluor GmbH Verfahren zur Gastrennung
TW200808656A (en) * 2006-04-27 2008-02-16 Solvay Fluor Gmbh Reversible water-free process for the separation of acid-containing gas mixtures
JP5254555B2 (ja) * 2007-02-08 2013-08-07 ステラケミファ株式会社 五フッ化リン及び六フッ化リン酸塩の製造方法
CN101353161B (zh) * 2007-07-27 2010-10-06 比亚迪股份有限公司 制备五氟化磷气体及采用该气体制备六氟磷酸锂的方法
TW200944535A (en) 2008-03-20 2009-11-01 Sigma Aldrich Co Purification and preparation of phosphorus-containing compounds

Also Published As

Publication number Publication date
US8883707B2 (en) 2014-11-11
JP2013536144A (ja) 2013-09-19
CN102958830A (zh) 2013-03-06
EP2595916A2 (en) 2013-05-29
WO2012012107A3 (en) 2012-04-12
WO2012012107A2 (en) 2012-01-26
EP2595916A4 (en) 2014-05-07
US20120003138A1 (en) 2012-01-05

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Date Code Title Description
PA0105 International application

Patent event date: 20121226

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application
PC1203 Withdrawal of no request for examination
WITN Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid